Help Again! Buying CDs in San Francisco

Unknown

A friend of mine is in San Francisco now. I'm going to ask her to buy me CDs of "Of the Blue Colour of the Sky ","OK Go", some We Are Scientists albums, and The Lonely Island's "Incredibad". What stores should she go to?

So far I know Ameoba Records has a branch in San Francisco.

Any other music CD store though?

Note: I'm from Asia. My friend and I do not have Paypal.

DJRose

Amoeba should have all those. 

Taciturn

You can also try Rasputin Music on 69 Powell street or Streetlight Records on 2350 Market Street, but yeah, Amoeba Music should have it all.